Mary James

The Importance Of Mental Health & How Exercise Can Help

John Muir quote. Women's Lean Body Formula

Exercise not only changes your body, it changes your mind, your attitude and your mood.


Mental health is critical to our overall well-being, and it plays a significant role in our ability to lead fulfilling lives. Mental health is not just the absence of mental illness; it's about having the psychological, emotional, and social resources necessary to cope with life's challenges.

Unfortunately, mental health issues such as anxiety and depression are becoming increasingly common in today's society. But the good news is that research has shown that exercise can have a positive impact on mental health. In fact, regular exercise can be as effective as medication or therapy for some people dealing with mild-to-moderate depression or anxiety. 

Connection Between Exercise & Mood

Exercise can help boost your mood by releasing endorphins, a chemical in your brain that produces a feeling of well-being. It can also help reduce symptoms of stress by decreasing cortisol levels in your body. 

Along with these benefits, exercise also provides an opportunity for social interaction, which can help reduce feelings of loneliness or isolation. So if you've been feeling down lately or struggling with anxiety, adding some physical activity into your routine could be just what you need to start feeling better mentally and emotionally.

The Science Behind Exercise & Mental Health

1. Exploring The Relationship Between Exercise & Brain Chemicals

Have you ever wondered why you feel good after a workout? It's because exercise releases endorphins, dopamine, and serotonin in the brain. These chemicals are known to improve mood, reduce anxiety, and regulate feelings of pleasure. Endorphins act as natural painkillers while also providing a sense of euphoria. 

Dopamine is linked to motivation, reward-seeking behaviour, and learning. When we exercise regularly, our brain is essentially trained to seek out activities that release dopamine, since it knows that this will improve our overall well-being.

Serotonin helps with regulating mood, appetite, digestion, sleep patterns, and memory. The production of serotonin is influenced by exposure to sunlight - which is why exercise outdoors can have an even more positive impact on our mental health.

2. The Link Between Physical Activity & Reduced Symptoms Of Anxiety & Depression

Studies have found that regular physical activity can help alleviate symptoms of anxiety and depression. The exact reason for this isn't fully understood yet, but it's believed that one way physical activity affects mental health is by reducing inflammation in the body - which has been linked to various health issues, including depression. 

Another theory suggests that when we exercise regularly, we get better at regulating our emotions since we are put in situations where we need to manage discomfort or fatigue. This can make us more resilient when faced with difficult situations outside of exercising.

Specific Mental Health Benefits Of Exercise

The Importance Of Mental Health & How Exercise Can Help
The Importance Of Mental Health & How Exercise Can Help

TIP: Exercise can be an effective way to boost your mood and reduce stress levels.

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1. Improved Mood & Decreased Feelings Of Stress

Exercise can be an effective way to boost your mood and reduce stress levels. This is because physical activity releases endorphins in the brain that help you feel good.

These natural feel-good chemicals can help reduce feelings of anxiety, depression, and stress. In fact, studies have shown that regular exercise can be just as effective as medication for treating mild-to-moderate depression. 

2. Increased Self-esteem & Confidence

Regular exercise can also boost your self-esteem and confidence. When you set fitness goals for yourself and achieve them, it gives you a sense of accomplishment and helps you feel more confident in yourself. Additionally, exercise can improve your physical appearance, which may also contribute to increased self-esteem.

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3. Better Sleep Quality

If you struggle with getting a good night's sleep, exercising regularly may help. Physical activity increases body temperature, which can promote better sleep quality at night when body temperature drops again. Exercise also reduces symptoms of insomnia and sleep apnea by decreasing arousal levels in the brain.

4. Reduced Symptoms Of ADHD

While exercise is not a cure for ADHD (Attention Deficit Hyperactivity Disorder), studies have shown that it can help reduce symptoms. Physical activity improves focus by increasing blood flow to the brain's prefrontal cortex (the area responsible for executive functions like attention). 

Exercise also releases dopamine (a neurotransmitter associated with pleasure) which can improve motivation levels in individuals with ADHD. By incorporating regular exercise into your routine, you may experience these specific mental health benefits along with a general improvement in overall health and well-being.

Types Of Exercises For Mental Health

Mental Health & Exercising

Exercising allow for greater self-reflection as they encourage you to slow down from everyday life stresses giving you time to check in with your inner self! 

1. Aerobic Exercises Like Running, Cycling, Or Swimming

Aerobic exercises are a great way to get your heart rate up and improve your cardiovascular health. But did you know that they can also have significant mental health benefits?

Studies have shown that aerobic exercise can help reduce symptoms of depression and anxiety, improve mental clarity, and even boost cognitive function. Running, cycling, and swimming are all great options for getting in some heart-pumping cardio while improving your mental well-being.

2. Strength Training Exercises Like Weightlifting Or Resistance Bands

Strength training is often associated with building muscle mass and improving physical strength. However, it also has numerous benefits for mental health. Resistance training has been found to reduce symptoms of depression and anxiety by increasing the release of endorphins in the brain. 

Additionally, weightlifting or using resistance bands can help improve posture and overall body confidence. It's never too late to start strength training - even incorporating light weights or bodyweight exercises into your routine can have a positive impact on your mental health. 

The Importance Of Mental Health & How Exercise Can Help

3. Mind-Body Exercises Like Yoga Or Tai Chi

Mind-body exercises focus on connecting the mind with the body through movement and breath work. Yoga and Tai Chi are two popular examples of mind-body exercises that have been found to have various benefits for mental health. 

Practising these types of activities can increase mindfulness, reduce stress levels, improve sleep quality, and decrease symptoms of depression and anxiety. These types of exercise also allow for greater self-reflection as they encourage you to slow down from everyday life stresses giving you time to check in with your inner self! 

Tips For Incorporating Exercise Into Your Routine

1. Setting Realistic Goals For Yourself

One of the most important things when starting an exercise routine is to set realistic goals. It's essential to take into account your current fitness level, schedule, and physical abilities. Your goals should be motivating but achievable; otherwise, you might become discouraged if you don't see results quickly. 

Start with small, achievable goals like walking for 20 minutes a day or completing a ten-minute yoga session every other morning. It will help you build momentum and keep you motivated to stick with it.

2. Finding An Exercise Routine That You Enjoy To Increase Motivation

It's crucial to find a type of exercise that works for you and that you enjoy because if you don't enjoy it, there's a high chance you'll give up on it quickly. This can be anything from going on runs around your neighbourhood or hiking in nature, doing group fitness classes like Zumba or spin classes at the gym, or even working out from home with workout videos on YouTube. 

If possible, try different types of exercises before committing to one specific type; this way, you can find what works best for your unique preferences. So to say, consider the following:

  • Importance of enjoyable exercise to maintain commitment.
  • Options include neighbourhood runs, nature hikes. etc.
  • Group fitness classes, such as Zumba or spin sessions at gym.
  • Home workouts using YouTube videos.
  • Experiment with various exercises before committing.
  • Discover the best fit for individual preferences.

Increase Intensity Gradually

Incorporating regular exercise into our routines is a great way to improve our mental health and overall well-being.

3. Starting Small & Gradually Increasing Intensity

If it's been a while since you've exercised regularly or are brand new to exercising altogether, starting small is essential to avoid injury and burnout. Begin by incorporating short workouts into your daily routine until they become habits that feel more manageable over time.

A good rule of thumb is gradually increasing intensity by around 10% each week until reaching your ultimate goal. For example: if jogging seems too daunting at first, ease yourself in with short walks around the block, then gradually increase distance & speed every week until running 5K feels stress-free. 

Overall, incorporating regular exercise into our routines is a great way to improve our mental health and overall well-being. By setting realistic goals for ourselves, finding an exercise routine we enjoy, and starting small with gradual intensity increases, we can build the foundation for a sustainable exercise routine that will make us feel good both mentally and physically.

The Bottom Line

Exercise has been shown to have a wide range of benefits for mental health. By releasing endorphins and other feel-good chemicals in the brain, exercising can help improve mood and reduce feelings of stress.

Additionally, regular exercise has been linked to better sleep quality and increased self-esteem and confidence levels. Different types of exercises, from aerobic to strength and mind-body training, offer different benefits for mental health.

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Regular exercise can improve mood, reduce stress and anxiety, boost self-esteem, enhance cognitive function, and improve sleep quality.


Exercise helps increase the production of endorphins, which are natural mood elevators, and reduces levels of stress hormones like cortisol and adrenaline, resulting in a more relaxed state of mind.


Yes, engaging in regular physical activity has been shown to alleviate symptoms of depression and mood disorders by promoting the release of mood-enhancing chemicals, such as serotonin and dopamine.


A combination of aerobic exercises like running or cycling, strength training, and mind-body practices such as yoga or tai chi can provide optimal mental health benefits.

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About the Author Mary James

I am passionate about fitness, a healthy lifestyle, cooking, and well-being. This blog is about some of my thoughts that are occupying my mind and spirit daily over the last 10 years and my grand passion – weight loss and fitness, healthy lifestyle and healthy food, mindfulness and self-improvement.

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